70713434134733 has 4 divisors (see below), whose sum is σ = 76152929068188. Its totient is φ = 65273939201280.

The previous prime is 70713434134633. The next prime is 70713434134751. The reversal of 70713434134733 is 33743143431707.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24317542163524 + 46395891971209 = 4931282^2 + 6811453^2 .

It is a cyclic number.

It is not a de Polignac number, because 70713434134733 - 2¹⁰ = 70713434133709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70713434134633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2719747466708 + ... + 2719747466733.

It is an arithmetic number, because the mean of its divisors is an integer number (19038232267047).

Almost surely, 2^{70713434134733} is an apocalyptic number.

It is an amenable number.

70713434134733 is a deficient number, since it is larger than the sum of its proper divisors (5439494933455).

70713434134733 is a wasteful number, since it uses less digits than its factorization.

70713434134733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439494933454.

The product of its (nonzero) digits is 5334336, while the sum is 50.

The spelling of 70713434134733 in words is "seventy trillion, seven hundred thirteen billion, four hundred thirty-four million, one hundred thirty-four thousand, seven hundred thirty-three".